Many lights have suffered from melted or warped lenses after higher powered bulbs have been fitted in an attempt to increase the light output... LED bulbs give out a bright light with a low heat output.
 
Part Name: Interior Light Bulb, Under-Bonnet (Hood) Light Bulb, LED
AlfaStop Product Code: 1EL179
Original Alfa Romeo Part No: 2710.40528
Model: Guilia 101 Series, Giulietta 750 & 101
Quantity Per Car: 1 or 2